Recently, many users have reported facing the error code 0xc00007b in Windows 11 whenever they try to open an application. The complete error message may read, ‘The application was unable to start correctly (0xc00007b). Click OK to close the application.’ The reason for this error message is still not sure, and you may encounter error code 0xc00007b in Windows 11 due to multiple reasons. 

If you have made your way to this article looking for troubleshooting steps to fix error code 0xc00007b in Windows 11, then you are at the right place. In this article, we will be listing all the fixes to help you troubleshoot error code 0xc00007b in Windows 11.

Also Read- Fix Fingerprint Sensor Not Working in Windows 11

Best Ways to Fix Error Code 0xc00007b in Windows 11

1. Restart Your PC

You are likely to encounter this error message due to temporary bugs in the software. Such issues can easily be resolved by restarting your PC. You should try restarting your PC and running the application again. If restarting your PC didn’t help you solve the issue, you can move to the next step in this article.restart computer windows 11

2. Update Your Windows 

Outdated Windows or pending Windows updates may also be the underlying reason behind facing error code 0xc00007b in Windows 11. You should try updating your Windows and then check if you still encounter the issue or not. You can update your Windows by following the steps mentioned below-

  1. Open the Settings app on your PC by pressing the Windows + I key combo. 
  2. Now, click on Windows Update on the left sidebar of the settings appAfter that, on the right side, click on Check for updates.How To Fix Error Code 0xc00007b In Windows 11?
  3. Download and install all the updates your PC finds and then restart your PC. 
  4. After you have successfully restarted your PC, relaunch the application you were facing a problem with.

This should most probably fix the issue, and you should now no longer face the error code 0xc00007b in Windows 11. 

3. Run Application As Administrator

Another thing that you can try doing is running the application with which you are facing problems as an administrator. To do so, follow the steps given below-

  1. Head to the installation folder of the application you are facing an issue with. 
  2. Here, right-click on the executable file (.EXE) file, and then from the context menu that opens up, select Properties. How To Fix Error Code 0xc00007b In Windows 11?
  3. Head to the Compatibility tab in the properties window. 
  4. Now, check the checkbox saying Run this program as an administrator and click on Apply and OK. How To Fix Error Code 0xc00007b In Windows 11?

4. Reinstall Microsoft C++ Redistributable 

If you still encounter the error code 0xc00007b in Windows 11, you should try reinstalling the Microsoft C++ Redistributable. To do so, follow the steps given below-

  1. Press the Windows + R key combo to open the Run Dialog Box. In the run dialog box, type appwiz.cpl and hit Enter. This will take you to the Programs and Features section of the Control Panel.Appwiz
  2. Here, search for Microsoft C++ Redistributable. Select it, and then click on Uninstall. When asked to confirm Microsoft C++ Redistributable, confirm it. Uninstall App
  3. After uninstalling it, click on this link to head to the Microsoft Visual C++ Redistributable download page.
  4. Now, download and install the Microsoft C++ Redistributable and install it on your PC. 

5. Install .Net Framework

If the .Net framework is not installed on your PC, you will likely face the issue. You should try installing .Net Framework and then see if you face the problem or not. Given below are the steps to install the .Net framework-

  1. Open the Run Dialog box by pressing the Windows + R key combo. 
  2. In the Run Dialog box, type optionalfeatures and then hit Enter. OptionalFeatures
  3. In the Windows Features window, check the checkbox for .Net Framework 3.5 and then click on OK. .Net Framework
  4. This will install the .Net framework on your PC, and you should no longer face the issue you were facing. 

6. Reinstall App

If you face this error with a particular app, you should reinstall that app. You can follow the steps given below to reinstall the app-

  1. Press the Windows + I key combo to open the Settings app on your PC. 
  2. Click on the Apps section on the left sidebar of the Settings app, and then click on Apps & Features on the right side. Apps
  3. From the list of apps, search for the apps you want to reinstall. Click on the three ellipses next to the app, and click on Uninstall. Confirm uninstalling the app. Uninstall
  4. After uninstalling the app, download and install it from the official site or Microsoft Store. 

Bottom Line

Error code 0xc00007b in Windows 11 is an application error that may prevent you from accessing specific apps. If you face this issue, you can follow the troubleshooting steps in this article. 


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